[INFO] fetching crate strum_macros 0.21.1...
[INFO] testing strum_macros-0.21.1 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate strum_macros 0.21.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate strum_macros 0.21.1 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate strum_macros 0.21.1
[INFO] finished tweaking crates.io crate strum_macros 0.21.1
[INFO] tweaked toml for crates.io crate strum_macros 0.21.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 577291a63ebee0871d9029c384231d5aca1b8a1d5b2cc203850cf37d8a82fb74
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "577291a63ebee0871d9029c384231d5aca1b8a1d5b2cc203850cf37d8a82fb74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "577291a63ebee0871d9029c384231d5aca1b8a1d5b2cc203850cf37d8a82fb74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "577291a63ebee0871d9029c384231d5aca1b8a1d5b2cc203850cf37d8a82fb74", kill_on_drop: false }`
[INFO] [stdout] 577291a63ebee0871d9029c384231d5aca1b8a1d5b2cc203850cf37d8a82fb74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a817e99322d2e2f9663f7a9f3db8dafe14ad9fc86471697833d452a476ce3e17
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a817e99322d2e2f9663f7a9f3db8dafe14ad9fc86471697833d452a476ce3e17", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling strum_macros v0.21.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.99s
[INFO] running `Command { std: "docker" "inspect" "a817e99322d2e2f9663f7a9f3db8dafe14ad9fc86471697833d452a476ce3e17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a817e99322d2e2f9663f7a9f3db8dafe14ad9fc86471697833d452a476ce3e17", kill_on_drop: false }`
[INFO] [stdout] a817e99322d2e2f9663f7a9f3db8dafe14ad9fc86471697833d452a476ce3e17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1f587a911edbae7b7242961a05bbea43ca0fbcd00a1d5aac49f2fd68e608f55
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f1f587a911edbae7b7242961a05bbea43ca0fbcd00a1d5aac49f2fd68e608f55", kill_on_drop: false }`
[INFO] [stderr]    Compiling strum v0.20.0
[INFO] [stderr]    Compiling strum_macros v0.21.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.99s
[INFO] running `Command { std: "docker" "inspect" "f1f587a911edbae7b7242961a05bbea43ca0fbcd00a1d5aac49f2fd68e608f55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1f587a911edbae7b7242961a05bbea43ca0fbcd00a1d5aac49f2fd68e608f55", kill_on_drop: false }`
[INFO] [stdout] f1f587a911edbae7b7242961a05bbea43ca0fbcd00a1d5aac49f2fd68e608f55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f8867e515b2acb6899e5139b37d23ecffa097a786ca6dc4a287631e04f1965c3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f8867e515b2acb6899e5139b37d23ecffa097a786ca6dc4a287631e04f1965c3", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/strum_macros-cf68de4ec1a3ec58)
[INFO] [stdout] test helpers::case_style::test_convert_case ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests strum_macros
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/lib.rs - to_string (line 250) ... ok
[INFO] [stdout] test src/lib.rs - as_ref_str (line 123) ... ok
[INFO] [stdout] test src/lib.rs - enum_properties (line 459) ... ok
[INFO] [stdout] test src/lib.rs - variant_names (line 167) ... ok
[INFO] [stdout] test src/lib.rs - into_static_str (line 212) ... ok
[INFO] [stdout] test src/lib.rs - enum_messages (line 380) ... ok
[INFO] [stdout] test src/lib.rs - from_string (line 50) ... ok
[INFO] [stdout] test src/lib.rs - enum_iter (line 339) ... ok
[INFO] [stdout] test src/lib.rs - display (line 294) ... ok
[INFO] [stdout] test src/lib.rs - enum_count (line 618) ... ok
[INFO] [stdout] test src/lib.rs - enum_discriminants (line 518) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.91s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f8867e515b2acb6899e5139b37d23ecffa097a786ca6dc4a287631e04f1965c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8867e515b2acb6899e5139b37d23ecffa097a786ca6dc4a287631e04f1965c3", kill_on_drop: false }`
[INFO] [stdout] f8867e515b2acb6899e5139b37d23ecffa097a786ca6dc4a287631e04f1965c3